10103925440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{644383}}^1$

素因数の和:644414

約数の個数: 84

約数和(自身を含む): 27988174656

約数和(自身を除く): 17884249216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 644383, 1288766, 2577532, 3221915, 4510681, 5155064, 6443830, 9021362, 10310128, 12887660, 18042724, 20620256, 22553405, 25775320, 31574767, 36085448, 41240512, 45106810, 51550640, 63149534, 72170896, 90213620, 103101280, 126299068, 144341792, 157873835, 180427240, 206202560, 252598136, 288683584, 315747670, 360854480, 505196272, 631495340, 721708960, 1010392544, 1262990680, 1443417920, 2020785088, 2525981360, 5051962720, 10103925440]

約数ペア:

[(1, 10103925440), (2, 5051962720), (4, 2525981360), (5, 2020785088), (7, 1443417920), (8, 1262990680), (10, 1010392544), (14, 721708960), (16, 631495340), (20, 505196272), (28, 360854480), (32, 315747670), (35, 288683584), (40, 252598136), (49, 206202560), (56, 180427240), (64, 157873835), (70, 144341792), (80, 126299068), (98, 103101280), (112, 90213620), (140, 72170896), (160, 63149534), (196, 51550640), (224, 45106810), (245, 41240512), (280, 36085448), (320, 31574767), (392, 25775320), (448, 22553405), (490, 20620256), (560, 18042724), (784, 12887660), (980, 10310128), (1120, 9021362), (1568, 6443830), (1960, 5155064), (2240, 4510681), (3136, 3221915), (3920, 2577532), (7840, 1288766), (15680, 644383)]